Trouble In Displaying Speed In Tachometer

Asked by MANASA
Mail manasa.alvandar@gmail.com
Location India

Hardware: Pic18f45k50 Running At 20 Mhz Software: MicroC Programming

we are building a tachometer wherein the hardware interfacing is proper but the software coding is the issue we are unable to display the readings speed in rpm properly. Random values are appearing on screen. We took the reference design from the below mentioned site and modified to our micro controller : Please help us in resolving the issue asap